Sr. Analog Design Engineer

4 weeks ago


Billerica, United States Teledyne FLIR Full time

Senior Analog Design Engineer with a track record of designing high-performance analog circuits, with some experience designing open/closed loop servo controllers. Candidates should also possess technical expertise in analog and sensor signal conditioning circuits, microprocessor systems, programmable and discrete digital logic, power supply circuitry, electrical/electronic interfacing systems, and a general understanding of systems embedded software functionality.


Primary Duties & Responsibilities: Ideal candidate will have experience with:


  • Low Noise Analog Circuit Design: Provide technical expertise in the development and design of low-noise analog conditioning circuits, including interface circuits for fiber optic gyros, resolver, and accelerometer sensors. Should be familiar with application of high-resolution analog to digital and digital to analog converters.
  • Precision Control Systems: Designing analog circuits tailored for precision servo and motion control applications, ensuring accurate positioning and smooth operation.
  • Feedback Loops: Implement low noise high accuracy feedback loops for sensors such as encoders, resolvers and fiber optic gyro’s to enable closed-loop control in servo systems, enhancing performance and accuracy.
  • Motor Drive Interfaces: Create interfaces for brushed and brushless (BLDC) motor drive circuits, including power amplifiers and PWM controllers, to achieve optimal motion control in diverse applications.
  • Power Supply Circuitry: Develop low and medium power point of load linear and switching power supplies to meet design requirements, optimizing efficiency and stability.
  • Electrical/Electronic Interfacing: Create robust electrical/electronic interfacing systems, including CAN bus, I2C, RS422, and high-speed LVDS with considerations for good signal integrity.
  • Systems Embedded Software: Possess a general understanding of systems embedded software functionality, enabling effective collaboration with software engineers and ensuring hardware-software co-design.
  • Component Selection: Evaluate and select appropriate components, including operational amplifiers, voltage regulators, and passive components, based on project requirements.
  • Testing and Validation: Develop test plans and procedures, and work with the engineering team to validate and characterize analog designs, resolving any issues that arise.
  • PCB Layout Support: Work closely with PCB layout designers to provide guidance and support to ensure proper placement and routing of analog components.
  • Mentorship: Provide guidance and mentorship to junior engineers, fostering their professional growth and development.


Job Qualifications:


  • Bachelor's Degree in Electrical Engineering.
  • 7+ years of experience in analog circuit design.
  • Strong knowledge of analog design principles, including amplifiers, filters, voltage references, and data converters.
  • Strong knowledge of power supply design using either linear and switching topologies.
  • Experience with mixed-signal design and integration.
  • Familiarity with PCB design and layout considerations for analog and power circuits.
  • Excellent problem-solving skills and attention to detail.
  • Effective communication and teamwork skills.
  • Experience with CAD tools for schematic capture and PCB layout (e.g., Siemens PADS or Xpedition).
  • Ability to work in a fast-paced, collaborative environment.


Applicants must be either a U.S. citizen, U.S. national, legal permanent resident, asylee, refugee or must be eligible to apply for and obtain the appropriate export control license from the U.S. Departments of State or Commerce.



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